PURPOSE: A device is provided to achieve an improved performance and operation efficiency of wind power generator. CONSTITUTION: A device is characterized in that a speed increasing unit(4) of a wind power generator has an input shaft(27) and an output shaft(28), a clutch(22) is attached to the output shaft of the speed increasing unit, and an air compressor is connected to the clutch. An air comp...

The invention relates to a granular catalyst component for polymerizing olefins, its usage in the polymerization of olefins and a method for its preparation. A granular catalyst component for polymerization catalysts of olefins, which contain one or more catalytically active transition metal compounds belonging to the groups IV-VIII of the periodic system and combined with a carrier as well as opt...

PURPOSE:To make it possible to utilize natural energy such as solar energy, wind energy, rain water energy, and underground thermal energy as much as possible to reduce the use of artificial energy in heating and cooling. CONSTITUTION:In a house utilizing natural energy wherein a roof is formed into a double roof composed of a roof 7 provided with solar cell and a heat insulating wall 29 so that a...

PURPOSE:To make it possible to adopt the old technique of building a sponge gourd shelf for the construction of a built-in sunshade with a modern dwelling house and use a support post, a space frame horizontal truss or a fixture which constitute a sunshade structure for a dwelling house in such a fashion that they may serve as a support section of the dwelling house. CONSTITUTION:A support section...

PURPOSE:To improve the safety and to reduce the burden of brakes in the controller for distance-between-cars. CONSTITUTION:A controller 12 calculates the driving amount of an actuator and the target throttle opening of an automatic brake mechanism 11 based on the output of a sensor for distance-betweencars 12 and the output of a car speed sensor 14 to control the brake and throttle. In the case th...

PURPOSE:To provide a lead-acid battery jar formation device realizing the improvement of charging temperature control and facility installation efficiency by developing a concrete means for enabling a water cooling method to be used in a rack system where a group of heavy batteries is taken in and out. CONSTITUTION:A battery jar formation device is so developed as to be equipped with a water tank ...

PURPOSE:To provide a container having the capability of aging and drying a plate aggregate therein in a short time. CONSTITUTION:This container is such container 1 as used to house a plate aggregate 2 comprising many plates adhered to one another. The container 1 has such a structure as allowing an air flow between the plate aggregate 2 so placed at the center thereof as to be approximately perpen...

PURPOSE:To reduce the increase in the fluctuation of driving torque by prohibiting operation at a rich fuel-air ratio for regenerating an NOx absorbent during the power-on down shift operation of an automatic transmission. CONSTITUTION:An NOx absorbent 18 is laid in an engine exhaust passage 17 and an engine is normally operated at a lean air-fuel ratio, thereby causing the absorbent 18 to absorb ...

PURPOSE:To make comparison work for process data among shafts easy and improve the plant monitoring efficiency by appointing certain process data corresponding to each shaft among a plurality of shafts on a display screen and editing and displaying the corresponding process data of all the shafts. CONSTITUTION:A system diagram of a gas turbine of a shaft (e.g. two-axile) is displayed on a CRT disp...

PURPOSE:To improve the lubricity and assemblability, miniaturize and lighten or reduce the number of parts concerning a left and right driving force adjusting device for a vehicle. CONSTITUTION:A ring gear 1 to input driving force from an engine, a bevel gear type differential mechanism 4 and a driving force transmission control mechanism 5 to adjust driving force distribution to left and right dr...

PURPOSE: To improve a drive feeling of a vehicle by releasing applying an assist brake when an accelerator pedal is operated, and restarting control of applying the assist brake after stopping operating the accelerator pedal, during autocruise running of the vehicle. CONSTITUTION: A control unit 1 respectively connects an autocruising main switch 2, set switch 3 of setting and decreasing an autocr...

PURPOSE:To enhance the chemical formation efficiency of a positive electrode plate and provide a lead acid storage battery with high rate of service and a long lifetime. CONSTITUTION:Ketchen black having a large DBP oil absorbing amount is added to a positive electrode plate (in (x) wt.%), and the content of lead sulphate (P wt.%) is reduced as P<=15 from conventional value. This enhances the chem...

PURPOSE:To eliminate the tight corner braking phenomenon at the time of turning traveling by generating a normal directional differential between an outer wheel side output shaft, of which turning locus is large, and a rotary housing and a reverse directional differential between an inner wheel side output shaft, of which turning locus is small, and the rotary housing. CONSTITUTION:A rotary housin...

PURPOSE:To provide the smooth actual engagement of a lockup clutch by al ways properly controlling down-shift correction under various traveling conditions when the mode of lockup is changed over from OFF to ON. CONSTITUTION:A means 73 for detecting the mode change-over of lockup from OFF to ON, setting 91 a downshift timing before a lockup clutch engages actually and increasingly correcting a tar...

As a component in a vital processing system, the vital driver includes hardware and software elements that enable it to produce a time sensitive output in response to receipt, on a batch basis, of check words. The number, content and rate of the check words are checked and used by the vital driver to produce a time sensitive output which can have parameters such as carrier frequency, modulation ra...

PURPOSE: A floor decorating material comprising polyethylene terephthalate film layer on the surface layer is provided for a floor decorating material having excellent heatproof property on surface. Also is provided for a floor decorating material having excellent sharpness on surface printing. CONSTITUTION: In floor decorating material comprising surface layer(20), PVC resin substrate layer(10) f...

The present invention relates to a method of producing a rigid polyurethane foam in which a polyisocyanate containing a benzene ring is used as an organic isocyanate and a polyether polyol and/or polyester polyol is used as a polyol, characterized in that a hydrocarbon is used as the blowing agent and a compound having a hydrophobic group and a hydroxyl group in the molecule is used as an emulsify...

An azeotropic compsn. comprises: (a) 65-81 wt.%1,1,1,3,3-pentafluoropropane; and (b) 19-35 wt.% 2-methyl butane, where the compsn. has a b.pt. of about 7 deg C at 1 atmos.. Also claimed is the prodn. of polyurethane foam comprising reacting a polyisocyanate with an isocyanate reactive material in the presence of the above azeotropic compsn..

The invention concerns a composition and a method for producing a road surface course for roadways with little or moderate traffic corresponding to not more than about 5000 vehicles per day. The composition is based on black japanned aggregates, the aggregates being 2/4 to 2/6 chippings and the lacquering being obtained by a bitumen emulsion. When the surface course is being produced, sand and a b...

The present invention pertains to a continuous process and polymerization system characterized by separate injection of catalyst and make-up feed, an ethylene interpolymer composition characterized as having broad molecular weight distribution (MWD) and optimized compositional uniformity, a process for making such a composition and a fabricated article made from such composition. The novel composi...